UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 30 NOV 25 Station: NSTU WMO ident: 91765 Latitude: -14.33 Longitude: -170.72 Elevation: 3.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1008 3 25.2 24.0 93 1.2 24.3 240 2 297.7 301.1 297.2 352.7 18.96 1 1005 31 25.8 22.7 83 3.1 23.6 251 3 298.5 301.7 296.5 349.6 17.54 2 1000 79 25.8 22.5 82 3.3 23.4 270 4 299.0 302.1 296.5 349.7 17.41 3 991 159 25.8 21.8 79 4.0 22.9 269 4 299.7 302.8 296.4 348.9 16.82 4 957 467 24.6 19.7 74 4.9 21.1 267 6 301.5 304.3 295.8 346.5 15.27 5 935 671 24.6 17.6 65 7.0 19.8 266 7 303.5 306.1 295.3 344.1 13.67 6 928 737 24.8 15.8 57 9.0 18.7 265 8 304.4 306.7 294.6 340.9 12.25 7 925 766 24.8 16.8 61 8.0 19.3 265 8 304.7 307.1 295.2 343.8 13.12 8 912 890 23.8 16.8 65 7.0 18.9 273 6 304.9 307.3 295.4 344.6 13.31 9 872 1282 22.0 14.0 60 8.0 16.7 315 3 306.9 309.1 294.8 341.9 11.60 10 858 1423 21.0 14.0 64 7.0 16.3 331 2 307.3 309.5 295.0 342.9 11.79 11 850 1504 20.6 11.6 56 9.0 14.8 340 2 307.7 309.6 293.9 338.5 10.15 12 845 1555 20.4 10.4 53 10.0 14.0 337 2 308.0 309.8 293.4 336.6 9.41 13 768 2372 14.2 8.2 67 6.0 10.5 295 3 309.9 311.6 293.6 337.2 8.92 14 759 2472 13.2 9.9 80 3.3 11.1 294 3 309.8 311.8 294.5 340.8 10.15 15 754 2528 13.2 8.8 75 4.4 10.4 292 3 310.4 312.2 294.2 339.5 9.47 16 714 2984 9.6 6.6 82 3.0 7.8 283 5 311.3 313.0 293.8 337.8 8.60 17 700 3149 8.6 6.0 84 2.6 7.1 280 5 312.0 313.6 293.8 338.0 8.41 18 671 3498 6.2 4.5 89 1.7 5.2 260 8 313.1 314.6 293.7 337.7 7.90 19 664 3584 5.8 3.3 84 2.5 4.4 255 9 313.6 315.0 293.4 336.5 7.33 20 640 3886 4.2 1.7 84 2.5 2.8 238 12 315.1 316.4 293.4 336.4 6.78 21 610 4275 1.2 0.3 94 0.9 0.7 216 16 316.0 317.2 293.4 336.3 6.43 22 586 4598 0.0 -0.7 95 0.7 -0.4 207 18 318.3 319.5 293.9 338.1 6.22 23 562 4934 -1.1 -1.5 97 0.4 -1.3 258 12 320.8 322.0 294.4 340.5 6.11 24 543 5208 -2.5 -2.5 100 0.0 -2.5 275 17 322.3 323.4 294.7 341.4 5.87 25 531 5385 -3.5 -4.2 95 0.7 -3.8 278 18 323.2 324.2 294.4 340.5 5.28 26 500 5860 -6.1 -6.6 96 0.5 -6.4 285 22 325.6 326.5 294.6 341.1 4.67 27 488 6050 -7.3 -7.3 100 0.0 -7.3 283 21 326.4 327.3 294.7 341.5 4.53 28 458 6544 -9.5 -11.4 86 1.9 -10.3 289 18 329.6 330.3 294.7 341.5 3.49 29 434 6959 -11.7 -13.7 85 2.0 -12.5 302 19 331.9 332.6 294.9 342.5 3.06 30 413 7338 -14.5 -15.2 94 0.7 -14.7 305 19 333.1 333.7 295.0 343.0 2.84 31 400 7580 -15.7 -17.3 87 1.6 -16.3 305 26 334.6 335.1 295.1 343.2 2.46 32 360 8364 -20.9 -24.1 75 3.2 -21.8 295 32 337.9 338.2 295.1 343.4 1.51 33 354 8488 -21.7 -25.0 75 3.3 -22.6 294 33 338.4 338.7 295.2 343.6 1.42 34 347 8634 -23.3 -25.6 81 2.3 -23.9 292 34 338.2 338.5 295.1 343.2 1.37 35 313 9379 -28.7 -33.1 66 4.4 -29.5 287 37 340.8 340.9 295.2 343.6 0.75 36 307 9517 -29.9 -34.3 65 4.4 -30.6 288 36 341.0 341.1 295.2 343.6 0.68 37 302 9633 -30.9 -34.5 71 3.6 -31.5 290 35 341.2 341.3 295.2 343.8 0.68 38 300 9680 -31.3 -35.4 67 4.1 -31.9 290 35 341.3 341.4 295.2 343.7 0.63 39 295 9799 -32.1 -36.9 62 4.8 -32.8 292 35 341.8 341.9 295.3 343.9 0.55 40 286 10018 -34.1 -38.1 67 4.0 -34.6 297 34 342.0 342.1 295.3 343.9 0.50 41 280 10167 -34.9 -38.0 73 3.1 -35.3 300 34 342.9 343.0 295.5 344.9 0.52 42 275 10293 -35.7 -41.7 54 6.0 -36.4 302 34 343.5 343.6 295.5 344.9 0.36 43 273 10344 -35.9 -41.9 54 6.0 -36.5 303 34 343.9 344.0 295.6 345.3 0.35 44 270 10420 -36.7 -44.7 43 8.0 -37.5 305 34 343.9 343.9 295.5 344.9 0.26 45 250 10950 -41.3 -48.3 47 7.0 -41.8 310 35 344.7 344.7 295.6 345.4 0.19 46 245 11087 -42.7 -47.7 58 5.0 -43.0 309 35 344.6 344.6 295.6 345.4 0.21 47 239 11253 -43.9 -49.9 51 6.0 -44.3 307 34 345.2 345.2 295.7 345.9 0.17 48 237 11309 -44.3 -52.3 41 8.0 -44.7 306 34 345.4 345.5 295.7 346.0 0.13 49 226 11625 -47.5 -52.4 57 4.9 -47.7 303 34 345.3 345.3 295.7 345.8 0.13 50 222 11743 -48.3 -54.3 50 6.0 -48.6 302 33 345.8 345.8 295.8 346.3 0.11 51 216 11922 -50.1 -55.1 55 5.0 -50.3 300 33 345.7 345.8 295.8 346.2 0.10 52 213 12013 -50.5 -60.5 30 10.0 -50.8 299 33 346.5 346.5 295.9 346.7 0.05 53 206 12230 -52.5 -59.5 43 7.0 -52.7 297 32 346.7 346.7 296.0 346.9 0.06 54 203 12324 -53.3 -61.3 37 8.0 -53.5 296 32 346.9 346.9 296.0 347.1 0.05 55 200 12420 -54.1 -62.1 37 8.0 -54.3 295 32 347.1 347.1 296.0 347.3 0.04 56 197 12516 -55.1 -62.1 42 7.0 -55.3 296 33 347.0 347.0 296.0 347.2 0.05 57 187 12846 -57.5 -67.5 27 10.0 -57.6 306 31 348.3 348.3 296.3 348.4 0.02 58 150 14200 -68.1 -80.1 16 12.0 -68.2 295 45 352.8 352.8 297.3 352.8 0.00 59 100 16580 -78.3 -88.3 18 10.0 -78.3 260 20 376.4 376.4 301.6 376.5 0.00 60 92 17050 -81.5 -90.5 20 9.0 -81.5 292 14 379.2 379.2 302.1 379.2 0.00 61 91 17112 -80.7 -89.7 21 9.0 -80.7 291 15 382.0 382.0 302.6 382.0 0.00 62 80 17828 -84.7 -89.7 41 5.0 -84.7 270 10 388.1 388.1 303.5 388.1 0.00 63 77 18039 -83.1 -90.1 29 7.0 -83.1 279 10 395.7 395.7 304.6 395.7 0.00 64 75 18187 -78.7 -87.7 22 9.0 -78.7 289 11 407.9 407.9 306.2 407.9 0.00 65 70 18580 -77.9 -87.9 18 10.0 -77.9 195 8 417.7 417.7 307.4 417.7 0.00 66 65 19007 -76.7 -88.7 13 12.0 -76.7 216 13 429.3 429.3 308.7 429.3 0.00 67 63 19189 -73.5 -88.5 8 15.0 -73.6 212 12 440.2 440.2 309.9 440.2 0.00 68 62 19283 -73.9 -88.9 8 15.0 -74.0 210 11 441.3 441.3 310.0 441.4 0.00 69 57 19783 -68.1 -89.1 3 21.0 -68.3 147 24 465.2 465.2 312.3 465.3 0.00 70 52 20341 -65.3 -89.3 2 24.0 -65.6 108 18 484.1 484.1 313.8 484.2 0.00 71 50 20580 -66.1 -89.1 3 23.0 -66.4 95 17 487.7 487.7 314.1 487.7 0.00 72 49 20702 -66.3 -90.3 2 24.0 -66.5 99 17 490.1 490.1 314.2 490.1 0.00 73 46 21087 -64.3 -89.3 2 25.0 -64.7 94 19 503.8 503.8 315.2 503.8 0.00 74 43 21497 -66.7 -89.7 3 23.0 -67.0 73 20 507.7 507.7 315.5 507.8 0.00 75 39 22090 -64.1 -89.1 2 25.0 -64.6 80 25 528.7 528.7 316.8 528.7 0.00 76 36 22580 -64.5 -90.5 2 26.0 -65.0 80 30 539.9 539.9 317.5 539.9 0.00 77 31 23505 -59.1 -88.1 1 29.0 -60.1 89 47 578.1 578.1 319.6 578.1 0.01 78 30 23710 -59.7 -87.7 1 28.0 -60.6 85 54 581.9 581.9 319.8 581.9 0.01 79 27 24369 -59.5 -88.5 1 29.0 -60.6 80 52 600.3 600.3 320.6 600.3 0.01 80 26 24607 -57.3 -87.3 1 30.0 -58.7 83 53 613.0 613.0 321.2 613.1 0.01 81 24 25112 -57.9 -86.9 1 29.0 -59.3 88 56 625.5 625.5 321.7 625.5 0.01 82 22 25662 -56.5 -86.5 1 30.0 -58.3 92 54 645.4 645.4 322.5 645.5 0.01 83 22 25662 -56.5 -86.5 1 30.0 -58.3 92 54 645.4 645.4 322.5 645.5 0.01 84 21 25958 -56.5 -86.5 1 30.0 -58.3 93 52 654.0 654.0 322.9 654.1 0.01 85 20 26270 -52.7 -85.7 1 33.0 -55.5 95 50 674.9 674.9 323.6 675.0 0.01 86 19 26603 -51.9 -84.9 1 33.0 -54.9 96 49 687.3 687.3 324.0 687.4 0.02 87 18 26955 -51.5 -84.5 1 33.0 -54.8 98 49 699.3 699.3 324.4 699.4 0.02 88 17 27327 -52.3 -84.3 1 32.0 -55.5 100 48 708.3 708.3 324.7 708.4 0.02 89 15 28144 -49.3 -83.3 1 34.0 -53.8 94 38 744.0 744.0 325.8 744.3 0.03 90 14 28604 -43.1 -81.1 1 38.0 -50.3 90 32 779.9 779.9 326.7 780.2 0.04 91 12 29639 -46.1 -82.1 1 36.0 -52.6 68 31 804.4 804.4 327.4 804.8 0.04 92 11 30223 -42.9 -80.9 1 38.0 -51.2 70 32 836.3 836.3 328.1 836.8 0.05 93 11 30223 -41.7 -80.7 1 39.0 -50.6 70 32 840.7 840.7 328.2 841.2 0.05 94 10 30870 -41.9 -80.9 1 39.0 -51.1 125 17 863.1 863.2 328.7 863.7 0.06 95 9.8 31007 -41.5 -80.5 1 39.0 -51.1 121 17 869.6 869.7 328.8 870.3 0.06 96 8.9 31663 -41.7 -80.7 1 39.0 -51.6 102 19 893.2 893.2 329.3 893.9 0.07 97 8.5 31976 -39.7 -79.7 1 40.0 -50.9 93 20 912.8 912.9 329.7 913.7 0.08 98 7.9 32475 -42.7 -80.7 1 38.0 -52.6 79 22 920.1 920.2 329.8 920.9 0.08 99 7.2 33107 -39.5 -80.5 0 41.0 -51.7 61 23 958.0 958.1 330.5 959.0 0.09 100 7.0 33300 -39.9 -79.9 1 40.0 -52.0 55 24 964.1 964.2 330.6 965.2 0.10 101 6.7 33599 -40.9 -80.9 1 40.0 -52.6 972.1 972.1 330.7 973.0 0.09 TRP 80 17828 -84.7 -89.7 41 5.0 -84.7 270 10 388.1 388.1 303.5 388.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 586.00 mb = 4598.38 m = 15086.36 ft Wetbulb zero: 594.42 mb = 4483.57 m = 14709.70 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 79.81 % Est. max temperature: 34.87 C = 94.77 F Sfc-Lift cond lev (LCL): 991.00 mb = 158.91 m = 521.35 ft T: 25.80 C 700-500 lapse rate: 5.42 C/km ThetaE index: 8.82 C Layer 991.0- 925.0 mb Conv cond level (CCL): 797.33 mb = 2051.86 m = 6731.76 ft Mean mixing ratio: 15.09 g/kg Conv temperature: 36.73 C = 98.11 F Cap Strength: 4.27 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.97 C Lifted Index @700 mb: -0.97 C Showalter Index: 1.32 C Risk: Showers probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 17.70 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 165.20 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 413.72 J/kg Max Up Vert Vel: 28.77 m/s Conv Inhibition (B-): 180.87 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 884.31 mb = 1159.64 m = 3804.54 ft Lev Free Conv (LFC): 729.31 mb = 2806.74 m = 9208.37 ft Equ Level (EL): 229.31 mb = 11528.69 m = 37823.32 ft B at Equ Level: 413.27 J/kg Max Parcel Lev (MPL): 129.31 mb = 15071.36 m = 49446.13 ft Wind level data Storm motion: 288 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1008 3 240 2 1.7 1.0 | 123 6 -4.8 3.2 1 1000 79 270 4 4.0 -0.0 | 130 3 -2.6 2.2 2 925 766 265 8 8.0 0.7 | 206 3 1.4 2.9 3 909 914 275 5 5.0 -0.4 | 138 2 -1.6 1.7 4 850 1504 340 2 0.7 -1.9 | 93 6 -5.9 0.3 5 789 2134 300 2 1.7 -1.0 | 103 5 -4.8 1.2 6 700 3149 280 5 4.9 -0.9 | 128 2 -1.6 1.3 7 609 4267 215 16 9.2 13.1 | 190 15 2.6 15.3 8 587 4572 205 18 7.6 16.3 | 183 19 1.1 18.5 9 565 4877 255 11 10.6 2.8 | 219 6 4.1 5.0 10 544 5182 275 17 16.9 -1.5 | 266 10 10.4 0.7 11 500 5860 285 22 21.3 -5.7 | 284 15 14.7 -3.5 12 466 6401 280 18 17.7 -3.1 | 275 11 11.2 -1.0 13 448 6706 300 19 16.5 -9.5 | 307 12 9.9 -7.3 14 414 7315 305 19 15.6 -10.9 | 314 13 9.0 -8.7 15 400 7580 305 26 21.3 -14.9 | 311 19 14.7 -12.8 16 323 9144 285 38 36.7 -9.8 | 284 31 30.2 -7.7 17 300 9680 290 35 32.9 -12.0 | 290 28 26.3 -9.8 18 260 10668 310 33 25.3 -21.2 | 315 27 18.7 -19.1 19 250 10950 310 35 26.8 -22.5 | 315 29 20.3 -20.3 20 200 12420 295 32 29.0 -13.5 | 297 25 22.4 -11.4 21 198 12497 295 33 29.9 -13.9 | 297 26 23.4 -11.8 22 188 12802 305 31 25.4 -17.8 | 310 24 18.8 -15.6 23 179 13106 315 34 24.0 -24.0 | 321 28 17.5 -21.9 24 162 13716 295 41 37.2 -17.3 | 296 34 30.6 -15.2 25 150 14200 295 45 40.8 -19.0 | 296 38 34.2 -16.9 26 132 14935 305 47 38.5 -27.0 | 308 40 31.9 -24.8 27 102 16459 255 31 29.9 8.0 | 246 26 23.4 10.2 28 100 16580 260 20 19.7 3.5 | 247 14 13.1 5.6 29 97 16764 260 20 19.7 3.5 | 247 14 13.1 5.6 30 92 17069 295 14 12.7 -5.9 | 302 7 6.1 -3.8 31 87 17374 265 18 17.9 1.6 | 252 12 11.4 3.7 32 82 17678 295 10 9.1 -4.2 | 310 3 2.5 -2.1 33 80 17828 270 10 10.0 -0.0 | 238 4 3.4 2.2 34 78 17983 275 10 10.0 -0.9 | 249 4 3.4 1.3 35 74 18288 295 12 10.9 -5.1 | 304 5 4.3 -2.9 36 70 18580 195 8 2.1 7.7 | 156 11 -4.5 9.9 37 70 18593 225 15 10.6 10.6 | 198 13 4.1 12.8 38 60 19507 205 10 4.2 9.1 | 168 11 -2.3 11.2 39 57 19812 145 24 -13.8 19.7 | 137 30 -20.3 21.8 40 54 20117 120 18 -15.6 9.0 | 117 25 -22.1 11.2 41 50 20580 95 17 -16.9 1.5 | 99 24 -23.5 3.6 42 49 20726 100 17 -16.7 3.0 | 102 24 -23.3 5.1 43 44 21336 90 20 -20.0 0.0 | 95 27 -26.6 2.2 44 42 21641 60 20 -17.3 -10.0 | 72 25 -23.9 -7.8 45 40 21946 80 23 -22.7 -4.0 | 86 29 -29.2 -1.8 46 34 22860 80 33 -32.5 -5.7 | 85 39 -39.1 -3.6 47 33 23165 95 35 -34.9 3.1 | 97 42 -41.4 5.2 48 30 23710 85 54 -53.8 -4.7 | 88 60 -60.3 -2.5 49 27 24384 80 52 -51.2 -9.0 | 83 58 -57.8 -6.9 50 23 25298 90 57 -57.0 0.0 | 92 64 -63.6 2.2 51 20 26270 95 50 -49.8 4.4 | 97 57 -56.4 6.5 52 17 27432 100 48 -47.3 8.3 | 101 55 -53.8 10.5 53 14 28651 90 32 -32.0 0.0 | 93 39 -38.6 2.2 54 13 29261 55 36 -29.5 -20.6 | 63 41 -36.0 -18.5 55 12 29870 75 29 -28.0 -7.5 | 81 35 -34.6 -5.3 56 11 30175 65 34 -30.8 -14.4 | 72 39 -37.4 -12.2 57 10 30870 125 17 -13.9 9.8 | 120 24 -20.5 11.9 58 7 33300 55 24 -19.7 -13.8 | 66 29 -26.2 -11.6 Wind Parameters Mean winds (0-6000m): 258.2 at 9.2 knts Storm direction: 288.2 at 6.9 knts Shear (0-3000m) pos: 0.5 neg: 0.7 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -4.7 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -3.1 tot: 2.5 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 160.15 Bulk Shear: 2.58 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 267 5 145 3| 4.9 0.0 4.9| 2.3 0.0 2.3 4.5 0.57| 5.1 2.9 1000 268 6 161 3| 1.8 0.0 1.8| 3.0 -2.0 1.0 1.0 0.03| 5.1 0.2 1500 273 5 139 2| 1.1 0.0 1.1| 3.5 -3.1 0.5 0.3 -0.05| 4.8 -0.2 2000 279 4 122 3| 0.8 0.3 1.1| 4.6 -3.1 1.5 0.7 0.01| 3.9 0.0 2500 281 4 116 3| 0.6 0.5 1.1| 5.0 -3.1 1.9 0.8 0.03| 3.4 0.1 3000 282 4 116 3| 0.5 0.7 1.2| 5.5 -3.1 2.5 0.8 0.06| 3.1 0.2 4000 266 5 149 3| 0.4 1.8 2.2| 7.8 -6.3 1.5 0.4 0.11| 3.9 0.4 5000 244 7 178 5| 1.8 2.0 3.7| 38.0 -20.8 17.2 3.4 0.18| 5.6 1.0 6000 258 9 211 5| 2.2 1.6 3.9| 59.4 -22.2 37.3 6.2 0.26| 5.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20251130.12.gif